NSN (3120011854725) – NSN 3120-01-185-4725 Parts List

Item Name Bearing Sleeve
Federal Supply Group (FSG) Bearings
Federal Supply Class (FSC) 3120 Bearings Plain Unmounted
National Item Identification Number (NIIN) 01-185-4725 (011854725)
NCB Code USA (01)
Manufacturer Military Specifications, Society Of Automotive Engineers Inc, Sae International, Military Standards Corp
Part Number Manufacturer Item Name Cage Code RFQ
M81934/2-04A005 military specifications bearing sleeve 81349 RFQ
M81934/2-04A005 society of automotive engineers inc bearing sleeve 81343 RFQ
AS81934 sae international bearing sleeve 0u583 RFQ
AS81934 society of automotive engineers inc bearing sleeve 81343 RFQ
MIL-B-81934/2 military specifications bearing sleeve 81349 RFQ
MS21241-04A005 military standards corp bearing sleeve 96906 RFQ
M81934/2-04A005 sae international bearing sleeve 0u583 RFQ

Technical Characteristics of NSN 3120011854725

MRCCriteriaCharacteristic
ABHPOVERALL LENGTH0.2035 INCHES MINIMUM AND 0.2185 INCHES MAXIMUM
ADARBODY OUTSIDE DIAMETER0.3755 INCHES MINIMUM AND 0.3765 INCHES MAXIMUM
ADASBODY INSIDE DIAMETER0.2505 INCHES MINIMUM AND 0.2515 INCHES MAXIMUM
AEPRFLANGE OUTSIDE DIAMETER0.7300 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM
AGFFFLANGE WIDTH0.0575 INCHES MINIMUM AND 0.0625 INCHES MAXIMUM
BZLXCORNER SHAPESQUARE INSIDE LEFT CORNER
BZLXCORNER SHAPESQUARE INSIDE RIGHT CORNER
BZLXCORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
BZLXCORNER SHAPESQUARE OUTSIDE LEFT CORNER
BZLXCORNER SHAPESQUARE OUTSIDE RIGHT CORNER
BZLXCORNER SHAPEUNDERCUT LEFT FLANGE BODY CORNER
CSYMSURFACE FINISH63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
FEATSPECIAL FEATURESPLASTIC POLYTETRAFLUOROETHYLENE LINER BONDED TO LEFT END SURFACE OF FLANGE
MATTMATERIALALUMINUM ALLOY 2024 OUTER LAYER
MATTMATERIALPLASTIC POLYTETRAFLUOROETHYLENE INNER LAYER
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-200/3 T8511 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/6 T851 FED SPEC SINGLE MATERIAL RESPONSE OUTER LAYER
SFTTSURFACE TREATMENTANODIZE OR CHROMATE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 TY 1 OR TY 2 MIL SPEC 1ST TREATMENT RESPONSE OR MIL-C-5541 MIL SPEC 2ND TREATMENT RESPONSE OVERALL
STYLSTYLE DESIGNATORSOLID,EXTERNAL FLANGE ONE END

Relevant Components for NSN - 3120-01-185-4725, 3120011854725
3110-01-255-0285 (3110012550285) 3110-01-155-9579 (3110011559579) 3120-00-909-4754 (3120009094754) 3120-01-058-2382 (3120010582382)
3120-12-346-8328 (3120123468328) 3120-01-665-2641 (3120016652641) 3110-01-394-7967 (3110013947967) 3110-00-156-4156 (3110001564156)
3120-01-324-0459 (3120013240459) 3120-01-338-7401 (3120013387401) 3120-01-375-2931 (3120013752931) 3120-01-546-5336 (3120015465336)

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